Pentair Impeller 20HP 3-Phase High Head | C Series Commercial Pump CHK-200 CHKL-200 | 073832
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- SKU:
- 073832
-
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About This Item
The Pentair Impeller (073832) is the OEM replacement high-head impeller for the C Series High Performance Commercial Pump, specifically the CHK-200 and CHKL-200 models rated at 20HP, 3-phase.
The impeller is the rotating component at the heart of the pump's hydraulic assembly, converting motor shaft energy into the flow and pressure your system demands. In a high-head commercial application, a worn or damaged impeller results in measurable loss of flow rate and system pressure. Replacing it with the correct OEM impeller restores designed hydraulic performance without the variability introduced by non-OEM alternatives.
Specifications
| Pentair Part Number | 073832 |
| Description | Impeller, CHK-200/CHKL-200, 20HP, 3-Phase, High Head |
| Horsepower | 20HP |
| Phase | 3-Phase |
| Quantity Included | 1 (Each) |
Fits Into
| Brand | Equipment Line | Model / Part Number | Notes |
| Pentair | C Series High Performance Commercial Pump | CHK-200 | 20HP, 3-Phase, High Head impeller |
| Pentair | C Series High Performance Commercial Pump | CHKL-200 | 20HP, 3-Phase, High Head impeller |
Compatibility is based on Pentair parts documentation and available OEM records. This is not an exhaustive list. For certainty, verify the part number in your equipment's manual or on the original part itself before ordering.
Pro Tip
The CHK-200 and CHKL-200 share this impeller, but C Series commercial pumps are available in multiple horsepower and phase configurations — each requiring a different impeller. Before ordering, confirm both the HP rating and phase (single-phase vs. three-phase) stamped on your motor nameplate match the 20HP / 3-phase specification of this part. Installing an impeller rated for a different HP or phase configuration will result in incorrect hydraulic performance and may overload the motor.
